HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4013 17
 
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 2875 4
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1159 20
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1066 8
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 526 17
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 435 54
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 392 14
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 377 21
 
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 373 4
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 279 133
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0339,537 Forming a Casing of an Electronics Device Feb 12, 14 Nov 24, 16 [B21D, B23K]
2016/0339,636 GENERATING A THREE-DIMENSIONAL OBJECT Jan 16, 14 Nov 24, 16 [B29C, B33Y]
2016/0339,640 GENERATING THREE-DIMENSIONAL OBJECTS Mar 31, 14 Nov 24, 16 [B29C, B33Y]
2016/0339,642 TEMPERATURE DETERMINATION BASED ON EMISSIVITY May 30, 14 Nov 24, 16 [G01J, B29C, B33Y]
2016/0339,695 PRINTHEAD DIES MOLDED WITH NOZZLE HEALTH SENSOR Jan 30, 14 Nov 24, 16 [B41J]
2016/0339,696 INK PROPERTY SENSING ON A PRINTHEAD Jan 31, 14 Nov 24, 16 [B41J]
2016/0339,703 THERMAL INKJET PRINTHEAD Jan 29, 14 Nov 24, 16 [B41J]
2016/0339,729 PRINTABLE RECORDING MEDIA Jan 21, 14 Nov 24, 16 [B41M, B41J]
2016/0340,142 MEDIA STACKER TO RECEIVE MEDIA SHEETS Aug 04, 16 Nov 24, 16 [B41F, B65H]
2016/0340,255 OXYGEN CONDUCTING BISMUTH PEROVSKITE MATERIAL Jan 29, 14 Nov 24, 16 [C04B, G01N]
2016/0341,337 MICROFLUIDIC VALVE Jan 29, 14 Nov 24, 16 [F16K, F04B]
2016/0342,110 AUTHENTICITY INFORMATION CARRIER COUPLED TO FLOW STIMULATOR IN CARTRIDGE Apr 30, 14 Nov 24, 16 [G03G]
2016/0342,178 DOCKING SYSTEM Aug 03, 16 Nov 24, 16 [H01R, G06F]
2016/0342,226 OPTICAL POINTER ILLUMINATION Jan 31, 14 Nov 24, 16 [G09G, G06F]
2016/0342,289 INPUTTING MEDIA Jan 29, 14 Nov 24, 16 [G06F]
2016/0342,351 Atomically Committing Write Requests Jan 23, 14 Nov 24, 16 [G06F]
2016/0342,516 CACHE COHERENCE IN MULTI-COMPUTE-ENGINE SYSTEMS Jan 31, 14 Nov 24, 16 [G06F]
2016/0342,789 Injection of Data Flow Control Objects into Application Processes Sep 23, 13 Nov 24, 16 [G06F]
2016/0342,857 Region Selection for Counterfeit Determinations Oct 03, 11 Nov 24, 16 [G06T, G06K]
2016/0342,866 PRINTING IMAGES WITH VARIED GLOSS LEVELS USING PRETREATMENT FLUID Dec 05, 13 Nov 24, 16 [H04N, B41J, G06K]
2016/0342,953 CALENDAR SCHEDULING Mar 03, 14 Nov 24, 16 [G06Q]
2016/0343,309 E-PAPER IMAGING VIA ADDRESSABLE ELECTRODE ARRAY Jan 31, 14 Nov 24, 16 [G02F, G09G, G06F]
2016/0343,430 CHARGE TRAPPING MEMRISTOR Jan 30, 14 Nov 24, 16 [G11C, H01L]
2016/0343,431 ENCODED CROSS-POINT ARRAY Jan 31, 14 Nov 24, 16 [G11C]
2016/0343,432 NON-VOLATILE MEMORY WITH MULTIPLE LATENCY TIERS Jan 31, 14 Nov 24, 16 [G11C, H01L]
2016/0343,439 THREE-DIMENSIONAL ADDRESSING FOR ERASABLE PROGRAMMABLE READ ONLY MEMORY Jan 31, 14 Nov 24, 16 [G11C]
2016/0343,938 MEMRISTOR DEVICES WITH A THERMALLY-INSULATING CLADDING Mar 07, 14 Nov 24, 16 [G11C, H01L]
2016/0344,878 AUTHENTICATION OF A PRINT REQUEST Jan 31, 14 Nov 24, 16 [H04N, G06F]
2016/0344,880 PRINTER INTERFACE SELECTION AND CONTROL Jan 27, 14 Nov 24, 16 [H04N]
2016/0345,451 SUBSTRATE WITH INSULATING LAYER Feb 14, 14 Nov 24, 16 [C09D, H05K, C25D]
2016/0332,366 GENERATING THREE-DIMENSIONAL OBJECTS Mar 31, 14 Nov 17, 16 [B29C, B33Y]
2016/0332,374 GENERATING THREE-DIMENSIONAL OBJECTS Jan 31, 14 Nov 17, 16 [B29C]
2016/0332,375 GENERATING THREE-DIMENSIONAL OBJECTS Jan 31, 14 Nov 17, 16 [B29C, B33Y]
2016/0332,380 GENERATING THREE-DIMENSIONAL OBJECTS Mar 31, 14 Nov 17, 16 [B29C, B33Y]
2016/0332,383 MODIFYING DATA REPRESENTING THREE-DIMENSIONAL OBJECTS Aug 29, 14 Nov 17, 16 [B29C, B33Y]
2016/0332,384 GENERATING THREE-DIMENSIONAL OBJECTS Apr 29, 14 Nov 17, 16 [B29C, B33Y]
2016/0332,439 ADDRESSING AN EPROM ON A PRINTHEAD Jan 17, 14 Nov 17, 16 [G11C, B41J]
2016/0332,441 WAVEFORM SELECTION AND/OR SCALING FOR DRIVING NOZZLE OF FLUID-JET PRINTING DEVICE Jul 29, 16 Nov 17, 16 [B41J]
2016/0332,450 FLUID DIRECTING ASSEMBLY Jan 29, 14 Nov 17, 16 [B41J, B29B]
2016/0332,453 TRI-COLOR INK CARTRIDGE Jan 30, 14 Nov 17, 16 [B41J]
2016/0332,454 TRI-COLOR INK CARTRIDGE HOUSING Jan 30, 14 Nov 17, 16 [B41J]
2016/0332,465 SERVICING A PRINT HEAD ARRAY Jul 29, 16 Nov 17, 16 [B41J]
2016/0332,468 PRINT MEDIA FOR INKJET PRINTING Jan 30, 14 Nov 17, 16 [B41M]
2016/0332,471 PRINTABLE MEDIUM Feb 19, 14 Nov 17, 16 [B41M]
2016/0333,198 INKS INCLUDING SEGMENT COPOLYMER GRAFTED PIGMENTS VIA AZIDE CHEMISTRY Jul 07, 16 Nov 17, 16 [C09D, G02F]
2016/0334,323 MICROFLUIDIC SENSING DEVICE Jan 30, 14 Nov 17, 16 [G01N]
2016/0334,351 FLUID TESTING SYSTEM Jan 30, 15 Nov 17, 16 [G01N]
2016/0334,836 ELECTRONIC DEVICE WITH FLEXIBLE DISPLAY Jan 29, 14 Nov 17, 16 [G06F]
2016/0334,857 DETERMINATION OF A ZERO WATT STATE FOR IMPLEMENTATION Jan 31, 14 Nov 17, 16 [G06F]
2016/0334,892 DISPLAY UNIT MANAGER Jan 31, 14 Nov 17, 16 [G06T, G09G, G06F]
2016/0334,938 TOUCH SENSITIVE MAT OF A SYSTEM WITH A PROJECTOR UNIT Jan 31, 14 Nov 17, 16 [G03B, H04N, G06F]
2016/0335,071 SYSTEM FIRMWARE CONFIGURATION DATA Jan 22, 14 Nov 17, 16 [G06F]
2016/0335,093 Output Voltage to Serial Communication Port Jan 31, 14 Nov 17, 16 [G06F]
2016/0335,118 MAPPING TENAT GROUPS TO IDENTITY MANAGEMENT CLASSES Jan 20, 14 Nov 17, 16 [G06F]
2016/0335,171 TEST AUTOMATION MODELING Jan 31, 14 Nov 17, 16 [G06F]
2016/0335,338 CONTROLLING REPLICATION OF IDENTITY INFORMATION Jan 20, 14 Nov 17, 16 [G06F]
2016/0335,744 CORRECTING ARTIFACTS ON A DISPLAY May 15, 15 Nov 17, 16 [G06T, G09G]
2016/0336,817 WIRELESS POWER ALIGNMENT Jan 30, 14 Nov 17, 16 [H02J]
2016/0337,337 IDENTIY INFORMATION INCLUDING A SCHEMALESS PORTION Jan 20, 14 Nov 17, 16 [H04L, G06F]
2016/0337,365 DETERMING A PERMISSION OF A FIRST TENANT WITH RESPECT TO A SECOND TENANT Jan 20, 14 Nov 17, 16 [H04L]
2016/0337,374 ACCESS OF A SERVICE Jul 25, 16 Nov 17, 16 [H04L, H04W]
2016/0337,570 CAMERA INCLUDED IN DISPLAY Jan 31, 14 Nov 17, 16 [H04N, G06F]
2016/0337,844 CONTEXT BASED MOBILE DEVICE Jan 30, 14 Nov 17, 16 [H04W, G06F]
2016/0325,496 GENERATING THREE-DIMENSIONAL OBJECTS Jan 31, 14 Nov 10, 16 [B29C, B33Y]
2016/0325,506 PENETRATION BARRIER FOR ADDITIVE MANUFACTURING Apr 16, 14 Nov 10, 16 [B29C, B33Y]
2016/0325,547 THERMAL INK JET PRINTHEAD Jan 29, 14 Nov 10, 16 [B41J]
2016/0325,553 REPLACEABLE LIQUID SUPPLY HAVING CUT OUTS AND LATCH Jan 21, 14 Nov 10, 16 [B41J]
2016/0325,571 DETECTING AN ACCESSORY Jan 31, 14 Nov 10, 16 [B41J]
2016/0325,950 MEDIA HANDLING SYSTEM Jan 31, 14 Nov 10, 16 [B41J, B65H]
2016/0326,391 INK COMPOSITION Jan 22, 14 Nov 10, 16 [C09D]
2016/0326,624 Surface Treatments of Metal Substrates Jan 31, 14 Nov 10, 16 [C23C, C25D]
2016/0326,664 Treating a Substrate Jan 30, 14 Nov 10, 16 [B41M, C09D, H05K, C25D]
2016/0328,077 TOUCH SENSOR Jan 31, 14 Nov 10, 16 [G06F]
2016/0328,111 MOVING KEYS OF AN ARRANGEMENT OF KEYS Jul 21, 16 Nov 10, 16 [G06F]
2016/0328,180 DATA ERASURE OF A TARGET DEVICE Jan 30, 14 Nov 10, 16 [H04L, G06F]
2016/0329,097 DATA STORING IN MEMORY ARRAYS Jan 30, 14 Nov 10, 16 [G11C, G06F]
2016/0329,718 DEVICE WITH BLOCKING RECTIFIER Jan 31, 14 Nov 10, 16 [H02M, H02J]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,505,024 Method of producing a printed image on a pre-treated, low-porous or non-porous medium Dec 19, 11 Nov 29, 16 [B41M, B05D, C08L]
9,505,217 Store web material in a multi-folded state Jul 22, 13 Nov 29, 16 [B41J]
9,505,238 Formation of gloss level areas having a glossy finish and a matte finish in an image Feb 15, 13 Nov 29, 16 [B41J]
9,505,256 Coated media substrate Dec 20, 11 Nov 29, 16 [C04B, B41M, B41J, B05D]
9,505,938 Swellable pre-treatment coating Jan 31, 13 Nov 29, 16 [C08G, B41M, C09D, C08L]
9,506,853 Air flow device Apr 29, 13 Nov 29, 16 [G01N]
9,507,709 Hibernation based on page source May 29, 12 Nov 29, 16 [G06F]
9,508,046 Methods and systems for providing web content to a printing device Jul 22, 03 Nov 29, 16 [G06Q, G06F]
9,508,049 Update-triggered document-defined workflow Aug 30, 09 Nov 29, 16 [G06Q, G06F]
9,509,877 Indication of whether print job is a cut media or continuous media print job Jun 25, 15 Nov 29, 16 [H04N, G06F, G06K]
9,509,884 Skew detection Sep 08, 15 Nov 29, 16 [H04N, G06T, G06K]
9,498,953 Printhead die with multiple termination rings Jan 23, 13 Nov 22, 16 [C23C, B41J]
9,500,013 Hinge assembly for a computing device Jul 25, 13 Nov 22, 16 [G06F, E05D]
9,501,106 Locking assembly Mar 28, 13 Nov 22, 16 [G06F, E05D]
9,501,108 Electronic display system with a support stand Mar 14, 13 Nov 22, 16 [G06F, E05D]
9,501,161 User interface for facilitating character input Oct 22, 10 Nov 22, 16 [G06F]
9,501,291 Method and system for providing hybrid-shutdown and fast startup processes Oct 30, 14 Nov 22, 16 [G06F]
9,501,298 Remotely executing operations of an application using a schema that provides for executable scripts in a nodal hierarchy Jan 31, 13 Nov 22, 16 [G06F]
9,501,727 Creating a color gamut look-up-table Oct 30, 13 Nov 22, 16 [H04N, G06T, G06K]
9,501,963 Color profiling of monitors Sep 24, 08 Nov 22, 16 [G09G]
9,503,033 Audio amplifier mode transition Mar 28, 13 Nov 22, 16 [H03F]
9,503,320 Operation image manager Jul 30, 13 Nov 22, 16 [H04L, G06F]
9,492,999 Drop detection methods and apparatus for use with drop dispensing apparatus Jan 02, 15 Nov 15, 16 [B41J, G01N]
9,493,008 Printhead assembly with fluid interconnect cover Mar 20, 13 Nov 15, 16 [B41J]
9,493,013 Inkjet ink set Jan 31, 11 Nov 15, 16 [C09D, B41J]
9,493,015 Printing apparatus and methods Nov 18, 14 Nov 15, 16 [B41J]
9,493,019 Printing system with oscillating pagewide printhead Jun 10, 11 Nov 15, 16 [B41J]
9,493,685 Pre-treatment composition Feb 23, 11 Nov 15, 16 [C09J, B41M, C08K]
9,494,970 Direction based user interface and digital sign display Jul 30, 12 Nov 15, 16 [G06F]
9,495,549 Authenticating a replaceable printer component Aug 11, 15 Nov 15, 16 [G03G, B41J, G06F]
9,497,483 Method for generating and decoding a coded picture signal, an apparatus for generating and decoding a coded picture signal, a program for generating and decoding a coding picture signal, and an integrated circuit for generating and decoding a coded picture signal Jan 06, 06 Nov 15, 16 [H04N]
9,487,016 Fluid cartridge sub-assembly Mar 28, 13 Nov 08, 16 [B41J]
9,487,017 Fluid ejection device with integrated ink level sensor Nov 30, 12 Nov 08, 16 [B41J]
9,487,039 Printer Sep 09, 11 Nov 08, 16 [B41M, B41J, B41F]
9,488,927 Printing systems and methods of using such printing systems Apr 30, 10 Nov 08, 16 [G03G]
9,489,015 Cover for a tablet computing device having retaining mechanisms Jul 31, 12 Nov 08, 16 [A45C, G06F]
9,489,017 Key retraction Aug 26, 13 Nov 08, 16 [H01H, G06F]
9,489,025 I/O control systems and methods Jan 22, 10 Nov 08, 16 [G06F, H05K]
9,489,060 Stylus extender Jan 27, 12 Nov 08, 16 [G06F]
9,489,102 System and method of modifying lighting in a display system Oct 28, 10 Nov 08, 16 [G09G, G06F]
9,489,157 Printable object processing Jan 13, 12 Nov 08, 16 [G06F]
9,489,161 Automatic selection of web page objects for printing Oct 25, 11 Nov 08, 16 [G06F]
9,489,209 Bios graphical setup engine Jan 23, 08 Nov 08, 16 [G06T, G09G, G06F]
9,489,465 Dynamically generating an information code Jun 22, 15 Nov 08, 16 [G06Q, G06F, G06K]
9,489,520 Decryption and encryption of application data Sep 29, 11 Nov 08, 16 [G11B, G06Q, G06F]
9,490,648 Alternating current direct current adapter with wireless charging Apr 30, 12 Nov 08, 16 [H02J]
9,491,403 Modification of images based on orientation Apr 29, 16 Nov 08, 16 [H04N, G06F]
9,491,440 Depth-sensing camera system Mar 24, 14 Nov 08, 16 [G01S, H04N]
9,491,627 Recovering data in a storage medium of an electronic device that has been tampered with Jan 14, 10 Nov 08, 16 [H04W, G06F, G08B]
D771044 Magnetic stripe reader card stabilizer May 12, 16 Nov 08, 16 [1402]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0139,807 WRITE FLOW CONTROL FOR MEMORY MODULES THAT INCLUDE OR INTERFACE WITH NON-COMPLIANT MEMORY TECHNOLOGIES ABAN Jul 09, 13 May 19, 16 [G11C, G06F]
2016/0141,492 MEMRISTOR AND METHODS FOR MAKING THE SAME ABAN Jul 31, 13 May 19, 16 [H01L]
2016/0131,521 FAN VIBRATION TESTING APPARATUS ABAN Jan 05, 16 May 12, 16 [G01H]
2015/0355,870 MESSAGE OUTPUT BASED ON VALUE ABAN Feb 25, 13 Dec 10, 15 [G06F]
2015/0301,426 ELECTRONIC PAPER WITH POROUS STANDOFF LAYER ABAN Jun 30, 15 Oct 22, 15 [G02F]
2015/0241,355 APPARATUS FOR PERFORMING SPECTROSCOPY HAVING A PARABOLIC REFLECTOR AND SERS ELEMENTS ABAN Jul 31, 12 Aug 27, 15 [G02B, A61F, G01N]
2015/0235,118 Two-Dimensional Barcodes Having A Plurality of Different Regions ABAN Apr 26, 12 Aug 20, 15 [G06K]
2015/0194,764 MAGNETIC CONNECTOR FOR A COMPUTING DEVICE ABAN Jul 31, 12 Jul 09, 15 [H01R]
2015/0161,252 VIDEO RETRIEVAL ABAN Dec 10, 13 Jun 11, 15 [G06F]
2015/0151,553 PRINTING USING A PRINT HEAD, AN ULTRAVIOLET SOURCE, AND A GAS DISPENSER ABAN Feb 06, 15 Jun 04, 15 [B41J]
9,022,278 Printer credit management Withdrawn Mar 10, 10 May 05, 15 [G06Q, G06F]
8,977,729 Systems and methods for controlling error reporting and resolution Withdrawn Mar 15, 06 Mar 10, 15 [G06F]
2015/0054,867 PRINT NOZZLE AMPLIFIER WITH CAPACITIVE FEEDBACK ABAN Apr 25, 12 Feb 26, 15 [B41J]
2015/0035,886 FORMATION OF DETECTION REGIONS BY DETECTOR MODULES COUPLED TO A MOVABLE CARRIAGE ABAN Jul 31, 13 Feb 05, 15 [B41J]
2015/0035,909 BIAS CURRENT CONTROL FOR PRINT NOZZLE AMPLIFIER ABAN Apr 25, 12 Feb 05, 15 [B41J]
2015/0022,844 USER CREDENTIALS FOR PERFORMING MULTIFUNCTION DEVICE WORKFLOW ACTION ABAN Jul 16, 13 Jan 22, 15 [H04N]
2015/0009,522 SELECTION OF A CONFIGURATION LINK TO RECEIVE ACTIVATION DATA ABAN Jan 31, 12 Jan 08, 15 [G06F]
2015/0009,536 PRINT FACILITATION ABAN Mar 30, 12 Jan 08, 15 [G06F]
2015/0002,842 MOLECULAR SENSING DEVICE ABAN Jan 19, 12 Jan 01, 15 [G01N]
2014/0376,034 IDENTIFICATION OF PRINTERS ABAN Jun 21, 13 Dec 25, 14 [G06F]

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